Service
Walk-in Cold Room Cleaning
Specialist deep cleaning for walk-in cold rooms, blast chillers and freezer rooms — every shelf, gasket, drain and evaporator coil restored to compliance-grade hygiene.
About this service
Walk-in cold rooms are one of the highest-risk environments for biofilm, listeria and pseudomonas build-up. Build-up around door seals, drains and evaporator units is invisible to a routine in-house clean but flagged immediately by an EHO inspection.
Our engineers complete a full strip-down clean: shelving removed, walls and floor sanitised, evaporator descaled, drain trap cleared, gasket replacement assessed and a full ATP swab record produced as part of your HACCP file.
All work is completed out of hours where required, with refrigeration cycles managed to protect product integrity throughout.
What's included
- Full pre-clean ATP and visual inspection
- Shelving and racking removed, washed and sanitised
- Walls, ceiling and floor cleaned with food-safe agents
- Evaporator coil and fan deep clean
- Door seal/gasket inspection and condition report
- Drainage trap and condensate line clearance
- Post-clean ATP swab testing with documented results
- Photographic before/after evidence and HACCP-ready report
Frequently asked questions
EHO and HACCP best practice recommends a documented specialist deep clean at least every 3 months for high-throughput sites, and every 6 months for lower-risk operations. We can build a rolling PPM schedule around your audit cycle.
In most cases, no. Our team works in sections, transferring product as needed and managing temperature throughout the visit. Where a full power-down is required for evaporator work, we schedule it overnight or during planned closures.
Only food-safe, EU-approved sanitisers and biodegradable degreasers. All COSHH and MSDS documentation is provided for your file.